77905278

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{17107}}^1$

素因数の和:17149

約数の個数: 48

約数和(自身を含む): 192157056

約数和(自身を除く): 114251778

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 138, 198, 207, 253, 414, 506, 759, 1518, 2277, 4554, 17107, 34214, 51321, 102642, 153963, 188177, 307926, 376354, 393461, 564531, 786922, 1129062, 1180383, 1693593, 2360766, 3387186, 3541149, 4328071, 7082298, 8656142, 12984213, 25968426, 38952639, 77905278]

約数ペア:

[(1, 77905278), (2, 38952639), (3, 25968426), (6, 12984213), (9, 8656142), (11, 7082298), (18, 4328071), (22, 3541149), (23, 3387186), (33, 2360766), (46, 1693593), (66, 1180383), (69, 1129062), (99, 786922), (138, 564531), (198, 393461), (207, 376354), (253, 307926), (414, 188177), (506, 153963), (759, 102642), (1518, 51321), (2277, 34214), (4554, 17107)]